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Displaying 21 – 39 of 39

Spatial discretization of an impulsive Cohen-Grossberg neural network with time-varying and distributed delays and reaction-diffusion terms.

Akca, Haydar, Covachev, Valery (2009)

Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică

Spectral theory from the second-order $q$ -difference operator.

Dhaouadi, Lazhar (2007)

International Journal of Mathematics and Mathematical Sciences

Spectral Theory of Singular Hahn Difference Equation of the Sturm-Liouville Type

Bilender P. Allahverdiev, Hüseyin Tuna (2020)

Communications in Mathematics

In this work, we consider the singular Hahn difference equation of the Sturm-Liouville type. We prove the existence of the spectral function for this equation. We establish Parseval equality and an expansion formula for this equation on a semi-unbounded interval.

Spectrum of linear difference operators and the solvability of nonlinear discrete problems.

Ma, Ruyun, Xu, Youji, Gao, Chenghua (2010)

Discrete Dynamics in Nature and Society

Stability analysis of discrete Hopfield neural networks with the nonnegative definite monotone increasing weight function matrix.

Li, Jun, Diao, Yongfeng, Li, Mingdong, Yin, Xing (2009)

Discrete Dynamics in Nature and Society

Stability for delayed generalized 2D discrete logistic systems.

Tian, Chuan Jun, Chen, Guanrong (2004)

Advances in Difference Equations [electronic only]

Stability in a nonlinear four-term recurrence equation.

Sun, Shu-rong, Han, Zhenlai (2004)

Applied Mathematics E-Notes [electronic only]

Stability in discrete equations with variable delays.

Yankson, E. (2009)

Electronic Journal of Qualitative Theory of Differential Equations [electronic only]

Stability of a time discrete perturbed dynamical systems with delay.

Gil, Michael I., Cheng, Sui Sun (1999)

Discrete Dynamics in Nature and Society

Stability of difference analogue of linear mathematical inverted pendulum.

Shaikhet, L. (2005)

Discrete Dynamics in Nature and Society

Stability of nonlinear autonomous quadratic discrete systems in the critical case.

Diblík, Josef, Khusainov, Denys Ya., Grytsay, Irina V., Šmarda, Zdenĕk (2010)

Discrete Dynamics in Nature and Society

Structural stability of linear discrete systems via the exponential dichotomy

Jaroslav Kurzweil, Garyfalos Papaschinopoulos (1988)

Czechoslovak Mathematical Journal

Sturm-Liouville difference equations and banded matrices

Werner Kratz (2000)

Archivum Mathematicum

Sufficient conditions for oscillatory behaviour of a first order neutral difference equation with oscillating coefficients.

Rath, R.N., Misra, N., Rath, S.K. (2009)

Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]

Summation equations with sign changing kernels and applications to discrete fractional boundary value problems

Christopher S. Goodrich (2016)

Commentationes Mathematicae Universitatis Carolinae

We consider the summation equation, for $t \in {[μ - 2, μ + b]}_{ℕ_{μ - 2}}$ , $\begin{matrix} y (t) = γ_{1} (t) H_{1} (\sum_{i = 1}^{n} a_{i} y (ξ_{i})) & + γ_{2} (t) H_{2} (\sum_{i = 1}^{m} b_{i} y (ζ_{i})) & + λ \sum_{s = 0}^{b} G (t, s) f (s + μ - 1, y (s + μ - 1)) \end{matrix}$ in the case where the map $(t, s) \mapsto G (t, s)$ may change sign; here $μ \in (1, 2]$ is a parameter, which may be understood as the order of an associated discrete fractional boundary value problem. In spite of the fact that $G$ is allowed to change sign, by introducing a new cone we are able to establish the existence of at least one positive solution to this problem by imposing some growth conditions on the functions $H_{1}$ and $H_{2}$ . Finally, as an application of the abstract existence result,...

Currently displaying 21 – 39 of 39

Previous Page 2

Displaying 21 – 39 of 39

Spatial discretization of an impulsive Cohen-Grossberg neural network with time-varying and distributed delays and reaction-diffusion terms.

Spectral theory from the second-order $q$ -difference operator.

Spectral Theory of Singular Hahn Difference Equation of the Sturm-Liouville Type

Spectrum of linear difference operators and the solvability of nonlinear discrete problems.

Stability analysis of discrete Hopfield neural networks with the nonnegative definite monotone increasing weight function matrix.

Stability for delayed generalized 2D discrete logistic systems.

Stability in a nonlinear four-term recurrence equation.

Stability in discrete equations with variable delays.

Stability of a time discrete perturbed dynamical systems with delay.

Stability of difference analogue of linear mathematical inverted pendulum.

Stability of nonlinear autonomous quadratic discrete systems in the critical case.

Structural stability of linear discrete systems via the exponential dichotomy

Sturm-Liouville difference equations and banded matrices

Sufficient conditions for oscillatory behaviour of a first order neutral difference equation with oscillating coefficients.

Summation equations with sign changing kernels and applications to discrete fractional boundary value problems

Symmetric three-term recurrence equations and their symplectic structure.

Symmetries in connection preserving deformations.

Symplectic difference systems: oscillation theory and hyperbolic Prüfer transformation.

Synchronizing spatiotemporal chaos by introducing a finite flat region in the local map.

Currently displaying 21 – 39 of 39